63761580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39359}}^1$

素因数の和:39380

約数の個数: 60

約数和(自身を含む): 200027520

約数和(自身を除く): 136265940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 39359, 78718, 118077, 157436, 196795, 236154, 354231, 393590, 472308, 590385, 708462, 787180, 1062693, 1180770, 1416924, 1771155, 2125386, 2361540, 3188079, 3542310, 4250772, 5313465, 6376158, 7084620, 10626930, 12752316, 15940395, 21253860, 31880790, 63761580]

約数ペア:

[(1, 63761580), (2, 31880790), (3, 21253860), (4, 15940395), (5, 12752316), (6, 10626930), (9, 7084620), (10, 6376158), (12, 5313465), (15, 4250772), (18, 3542310), (20, 3188079), (27, 2361540), (30, 2125386), (36, 1771155), (45, 1416924), (54, 1180770), (60, 1062693), (81, 787180), (90, 708462), (108, 590385), (135, 472308), (162, 393590), (180, 354231), (270, 236154), (324, 196795), (405, 157436), (540, 118077), (810, 78718), (1620, 39359)]